Has anyone tried diffusing their LED panels with a cheap shoot through folding softbox used for Speedlites? These $6 dollar folding diffusion panels normally strap to the front of a portable flash, but now they are advertising it for LED video lights. Effective? Maybe, maybe not, but i'm sure it would be easier on the eyes of your subject. Could be a simple place holder for your colored gels too. Check 'em out below.

Foldable Softbox Diffuser for Flash LED video light